Preferred Label : Grade 4 Allergic Reaction, CTCAE;
NCIt related terms : Grade 4 Allergic reaction;
Alternative definition : CTCAE 5.0: Life-threatening consequences; urgent intervention indicated;
NCI Metathesaurus CUI : CL543827;
Origin ID : C145738;
UMLS CUI : C4686612;
Semantic type(s)
concept_is_in_subset
has_CTCAE_5_parent